GB958845A - Improvements relating to sound recording or reproducing apparatus - Google Patents
Improvements relating to sound recording or reproducing apparatusInfo
- Publication number
- GB958845A GB958845A GB4352261A GB4352261A GB958845A GB 958845 A GB958845 A GB 958845A GB 4352261 A GB4352261 A GB 4352261A GB 4352261 A GB4352261 A GB 4352261A GB 958845 A GB958845 A GB 958845A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tape
- capstan
- reproducing apparatus
- drive
- drives
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/44—Speed-changing arrangements; Reversing arrangements; Drive transfer means therefor
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/46—Controlling, regulating, or indicating speed
Landscapes
- Advancing Webs (AREA)
Abstract
958,845. Multispeed tape drives. MAGNAVOX ELECTRONICS CO. Ltd. Nov. 30,1962 [Dec. 5, 1961], No. 43522/61. Heading G5R. The capstan/flywheel assembly of a tape recorder has a two-step capstan portion whose diameters 14, 15 may be selectively offered to drive the tape 9a in conjunction with a pinch roller 13 to drive the tape at two speeds. A belt 8 drives the reel-carriers and the flywheel 17 at a constant speed and a lever/bell-crank means 30, 28 acting on a thrust ball 19 raises or lowers the capstan assembly. The pinch-roller is arranged as in Specification 958,846 to snap into or out of engagement with the capstan by virtue of an overcentre spring 39 for speed-changing or to facilitate tape-loading.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4352261A GB958845A (en) | 1961-12-05 | 1961-12-05 | Improvements relating to sound recording or reproducing apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4352261A GB958845A (en) | 1961-12-05 | 1961-12-05 | Improvements relating to sound recording or reproducing apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB958845A true GB958845A (en) | 1964-05-27 |
Family
ID=10429115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4352261A Expired GB958845A (en) | 1961-12-05 | 1961-12-05 | Improvements relating to sound recording or reproducing apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB958845A (en) |
-
1961
- 1961-12-05 GB GB4352261A patent/GB958845A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB960851A (en) | A magnetic recording and playback system | |
GB955469A (en) | Sound recording and playback apparatus driving mechanism | |
GB1371228A (en) | Magnetic tape recorders | |
GB958845A (en) | Improvements relating to sound recording or reproducing apparatus | |
GB1281659A (en) | Tape transport for a helical scan tape recorder | |
GB1299499A (en) | Endless loop tape cartridge | |
GB959623A (en) | A magnetic recording and playback system | |
GB1319336A (en) | Cassette changer with a pause mode | |
GB1347531A (en) | Magnetic tape device | |
GB1473160A (en) | ||
GB1002180A (en) | Tape recording and or playback apparatus | |
GB970131A (en) | Improvements relating to sound reproducing and recording apparatus | |
GB838664A (en) | Improvements in tape recorders incorporating change speed devices | |
JPS527230A (en) | Rapid wind-back recording and reproducing device for tape recorder | |
GB827122A (en) | Sound recording and reproducing apparatus | |
GB899118A (en) | Magnetic tape search system | |
GB919366A (en) | Improvements in and relating to magnetic tape recorders | |
JPS5376811A (en) | Magnetic recorder/reproducer | |
GB933179A (en) | Magnetic tape sound recording and playback apparatus | |
GB709022A (en) | Improvements in or relating to disk shaped carriers for magnetic sound recordings | |
GB869789A (en) | An arrangement for magnetic heads and similar devices | |
GB721391A (en) | Improvements relating to magnetic tape recording | |
JPS56111146A (en) | Magnetic recording and playback device | |
GB946512A (en) | Tape recording apparatus | |
GB1319334A (en) | Tape recording and/or playback apparatus including a cassette changer and fast tape wind |